909.949.7500
886 West Foothill Blvd. Ste. G
Upland, California 91786

Our Physicians

Dr. Ronald D. Liskanich, D.O.

Ronald D. Liskanich, D.O. is double board-certified in Dermatology and Anesthesiology. He earned his Doctor of Osteopathy degree from Western University of Health Sciences in Pomona, CA in 1983. He completed his internship and a residency in Anesthesia at Michigan Health Care Center, as well as an AOCD-approved residency in Dermatology at a private practice in Santa Monica. He is a Clinical Assistant Professor of Dermatology at Western University of Health Sciences.

Dr. Liskanich's professional affiliations include:

• American Academy of Dermatology
• American Osteopathic College of Dermatology
• American Osteopathic Association
• Osteopathic Physicians and Surgeons of California
• San Bernardino County Osteopathic Medical Association
• Los Angeles County Osteopathic Medical Association
• American Osteopathic College of Anesthesiology
• Inland Counties Dermatologic Society

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Dr. Gloria J. Stevens, M.D.

Gloria J. Stevens, M.D. is a Diplomate of the American Board of Dermatology. She earned her medical degree from Wayne State University School of Medicine in 1985 after graduating with Distinction with a B.S. in Chemistry from The University of Michigan. She completed her internship at Henry Ford Hospital and a Dermatology residency at Los Angeles County - University of Southern California Medical Center.

Dr. Stevens is a Clinical Associate Professor in the Dermatology Dept. at LAC-USCMC and has been on the teaching staff there since 1989. She is a Clinical Professor of Dermatology at Western University. She has several articles in medical journals and has appeared on radio and TV.

Dr. Stevens' professional memberships include:

• American Academy of Dermatology
• American Medical Association
• Inland Counties Dermatologic Society (President, 1995)
• Los Angeles County - University of Southern California - Attending Staff Association
• San Bernardino Medical Association

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